Jan 17
2018
SELL
Open market or private sale
$5,761,800
$192.06 p/Share
30,000
Reduced 4.14%
695,019
Common Stock
Dec 18
2017
-
20,324
Reduced 2.73%
725,019
Common Stock
Oct 24
2017
-
155
Reduced 0.02%
745,343
Common Stock
Oct 22
2017
BUY
Grant, award, or other acquisition
-
1,870
Added 0.25%
741,735
Common Stock
Oct 10
2017
-
2,391
Reduced 0.32%
739,865
Common Stock
Sep 19
2017
BUY
Other acquisition or disposition
-
3,953
Added 0.53%
746,209
Common Stock
May 24
2017
BUY
Grant, award, or other acquisition
$24,221
$173.01 p/Share
140
Added 0.02%
717,436
Common Stock
Mar 24
2017
SELL
Open market or private sale
$8,317,500
$166.35 p/Share
50,000
Reduced 6.52%
717,296
Common Stock
Mar 13
2017
SELL
Open market or private sale
$2,796,840
$164.52 p/Share
17,000
Reduced 2.17%
767,296
Common Stock
Dec 16
2016
-
8,800
Reduced 1.14%
761,518
Common Stock
Dec 15
2016
-
1,680
Reduced 0.21%
793,096
Common Stock
Oct 22
2016
BUY
Grant, award, or other acquisition
-
2,182
Added 0.28%
770,318
Common Stock
Oct 07
2016
SELL
Open market or private sale
$2,997,388
$149.02 p/Share
20,114
Reduced 2.55%
768,136
Common Stock
Oct 04
2016
BUY
Other acquisition or disposition
-
4,344
Added 0.55%
792,594
Common Stock
Jan 25
2016
SELL
Open market or private sale
$6,705,676
$151.97 p/Share
44,125
Reduced 5.2%
804,419
Common Stock
Dec 11
2015
SELL
Open market or private sale
$8,000,000
$160.0 p/Share
50,000
Reduced 5.56%
848,544
Common Stock
Oct 22
2015
BUY
Grant, award, or other acquisition
-
2,150
Added 0.24%
898,544
Common Stock
Feb 27
2015
BUY
Grant, award, or other acquisition
$27,188
$146.96 p/Share
185
Added 0.02%
889,590
Common Stock
Oct 22
2014
BUY
Grant, award, or other acquisition
-
2,400
Added 0.27%
887,639
Common Stock
May 15
2014
SELL
Open market or private sale
$459,040
$114.76 p/Share
4,000
Reduced 0.45%
887,806
Common Stock
Apr 15
2014
SELL
Open market or private sale
$450,320
$112.58 p/Share
4,000
Reduced 0.45%
891,806
Common Stock
Mar 14
2014
SELL
Open market or private sale
$456,000
$114.0 p/Share
4,000
Reduced 0.44%
895,806
Common Stock
Feb 14
2014
SELL
Open market or private sale
$459,960
$114.99 p/Share
4,000
Reduced 0.44%
899,806
Common Stock
Jan 15
2014
SELL
Open market or private sale
$464,280
$116.07 p/Share
4,000
Reduced 0.44%
908,048
Common Stock
Jan 10
2014
-
4,242
Reduced 0.47%
903,806
Common Stock